--openssl-shared-config

启用 OpenSSL 默认配置部分 openssl_conf，以便从 OpenSSL 配置文件中读取。默认的配置文件名为 openssl.cnf，但可以通过环境变量 OPENSSL_CONF 或命令行选项 --openssl-config 更改。默认 OpenSSL 配置文件的位置取决于 OpenSSL 如何与 Node.js 进行链接。共享 OpenSSL 配置可能会带来不希望的影响，建议使用专用于 Node.js 的配置部分 nodejs_conf，当不使用此选项时，该部分为默认配置。

【Enable OpenSSL default configuration section, openssl_conf to be read from the OpenSSL configuration file. The default configuration file is named openssl.cnf but this can be changed using the environment variable OPENSSL_CONF, or by using the command line option --openssl-config. The location of the default OpenSSL configuration file depends on how OpenSSL is being linked to Node.js. Sharing the OpenSSL configuration may have unwanted implications and it is recommended to use a configuration section specific to Node.js which is nodejs_conf and is default when this option is not used.】